GB2300848B - Clamshell bucket - Google Patents

Clamshell bucket

Info

Publication number
GB2300848B
GB2300848B GB9610134A GB9610134A GB2300848B GB 2300848 B GB2300848 B GB 2300848B GB 9610134 A GB9610134 A GB 9610134A GB 9610134 A GB9610134 A GB 9610134A GB 2300848 B GB2300848 B GB 2300848B
Authority
GB
United Kingdom
Prior art keywords
clamshell bucket
clamshell
bucket
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB9610134A
Other versions
GB9610134D0 (en
GB2300848A (en
Inventor
Thomas Freidreich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kinshofer GmbH
Original Assignee
Kinshofer Greiftechnik GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kinshofer Greiftechnik GmbH filed Critical Kinshofer Greiftechnik GmbH
Publication of GB9610134D0 publication Critical patent/GB9610134D0/en
Publication of GB2300848A publication Critical patent/GB2300848A/en
Application granted granted Critical
Publication of GB2300848B publication Critical patent/GB2300848B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/14—Grabs opened or closed by driving motors thereon
    • B66C3/16—Grabs opened or closed by driving motors thereon by fluid motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/02—Bucket grabs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Transmission Devices (AREA)
GB9610134A 1995-05-19 1996-05-15 Clamshell bucket Expired - Fee Related GB2300848B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29508185U DE29508185U1 (en) 1995-05-19 1995-05-19 Clamshell buckets

Publications (3)

Publication Number Publication Date
GB9610134D0 GB9610134D0 (en) 1996-07-24
GB2300848A GB2300848A (en) 1996-11-20
GB2300848B true GB2300848B (en) 1999-01-06

Family

ID=8008173

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9610134A Expired - Fee Related GB2300848B (en) 1995-05-19 1996-05-15 Clamshell bucket

Country Status (2)

Country Link
DE (1) DE29508185U1 (en)
GB (1) GB2300848B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB871650A (en) * 1958-07-29 1961-06-28 Taylor & Sons Manchester Ltd F Improvements in or relating to grabs
US4576406A (en) * 1984-05-07 1986-03-18 Timberjack Inc. Rotational grapple

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB871650A (en) * 1958-07-29 1961-06-28 Taylor & Sons Manchester Ltd F Improvements in or relating to grabs
US4576406A (en) * 1984-05-07 1986-03-18 Timberjack Inc. Rotational grapple

Also Published As

Publication number Publication date
DE29508185U1 (en) 1996-09-19
GB9610134D0 (en) 1996-07-24
GB2300848A (en) 1996-11-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010515